{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A0815P20","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A0815P20","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A0815P20","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A0815P20","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series safety light curtain, F3SJ-A0815P20, finger/hand protection, 20mm detection capability, 815mm protective height, 15mm beam pitch, 0.2m-9.0m range, IP65.","salesMarkdown":"The Omron F3SJ-A0815P20 is a Type 4 safety light curtain from the F3SJ-A series, rated for finger and hand protection with a 20mm detection capability. The 15mm beam pitch and 54 beams create a 815mm protective height, meaning it detects fingers reaching into a hazard zone before they contact moving machinery — that is finger-protection class per IEC 61496-1. Operating range spans 0.2m to 9.0m, so it fits guarding applications from compact assembly stations to longer conveyor access points. Built-in blanking and muting functions allow the curtain to ignore fixed obstructions (e.g., a fixture jig) or temporarily bypass during material feed cycles — these are configurable on the controller side, not just a fixed hardware mask. The 20mm detection capability is the key safety parameter: it determines the minimum object size the curtain sees. For a machine guard, this sets the safety distance from the hazard per ISO 13855 — a 20mm curtain must be mounted further away than a 14mm one to achieve the same stopping performance. The 815mm protective height covers the vertical zone; pair it with a second curtain if the opening is taller.","metaTitle":"Omron F3SJ-A0815P20 Light Curtain, Finger/Hand 20mm, 815mm H","metaDescription":"Omron F3SJ-A0815P20 safety light curtain with 15mm beam pitch, 20mm detection capability, 815mm protective height, 0.2m-9.0m range, IP65. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Safety Light Curtains"],"specifications":{"Series":"F3SJ-A","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"15mm","Protection":"Finger/Hand","Number of Beams":"54","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"815mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"20mm","Operating Temperature":"-10°C ~ 55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c5055021b0d39a5cd86fed69399d48f0.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A0815P20/alternatives.json"},"ai":{"faq":[{"question":"What is the protective height and detection capability?","answer":"The protective height is 815mm, achieved with 54 beams at a 15mm pitch. The detection capability is 20mm, which classifies it as finger/hand protection per IEC 61496."},{"question":"What environment is the IP65 rating suitable for?","answer":"IP65 means the housing is dust-tight and protected against low-pressure water jets from any direction. It is suitable for washdown areas in food processing, machining lines, or outdoor installations under cover, but not for submersion or high-pressure spray."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A0815P20","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/F3SJ-A0815P20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}